<?php

class escenario extends object_standard {

    //attributes
    protected $id;
    protected $Nombre;
    protected $Descripcion;
    protected $Mapa;
    //components
    var $components = array();
    //auxiliars for primary key and for files
    var $auxiliars = array();

    //data about the attributes
    public function metadata() {
        return array("id" => array(), "Nombre" => array(), "Descripcion" => array(), "Mapa" => array());
    }

    public function primary_key() {
        return array("id");
    }

    public function relational_keys($class, $rel_name) {
        switch ($class) {
            default:
                break;
        }
    }

}

?>